I currently have a magnaflow cat back with magnaflow x pipe (with hi-flow cats). Would it be worth it for me to swap out for an x pipe w/out cats? Would I be gaining any HP? Any comments / questions welcome...
Swap it out for a Magnaflow O/R X pipe. You'll have no rasp with that combo.gopats76 said:I currently have a magnaflow cat back with magnaflow x pipe (with hi-flow cats). Would it be worth it for me to swap out for an x pipe w/out cats? Would I be gaining any HP? Any comments / questions welcome...